2 * We put all the git config variables in this same object
3 * file, so that programs can link against the config parser
4 * without having to link against all the rest of git.
6 * In particular, no need to bring in libz etc unless needed,
7 * even if you might want to know where the git directory etc
12 char git_default_email[MAX_GITNAME];
13 char git_default_name[MAX_GITNAME];
14 int use_legacy_headers = 1;
15 int trust_executable_bit = 1;
16 int assume_unchanged = 0;
17 int prefer_symlink_refs = 0;
18 int log_all_ref_updates = 0;
19 int warn_ambiguous_refs = 1;
20 int repository_format_version = 0;
21 char git_commit_encoding[MAX_ENCODING_LENGTH] = "utf-8";
22 int shared_repository = PERM_UMASK;
23 const char *apply_default_whitespace = NULL;
24 int zlib_compression_level = Z_DEFAULT_COMPRESSION;
26 int pager_use_color = 1;
28 static int dyn_git_object_dir, dyn_git_index_file, dyn_git_graft_file;
29 static char *git_dir, *git_object_dir, *git_index_file, *git_refs_dir,
32 void setup_git(char *new_git_dir, char *new_git_object_dir,
33 char *new_git_index_file, char *new_git_graft_file)
35 git_dir = new_git_dir;
37 git_dir = DEFAULT_GIT_DIR_ENVIRONMENT;
39 if (dyn_git_object_dir)
41 git_object_dir = new_git_object_dir;
42 if (!git_object_dir) {
43 git_object_dir = xmalloc(strlen(git_dir) + 9);
44 sprintf(git_object_dir, "%s/objects", git_dir);
45 dyn_git_object_dir = 1;
47 dyn_git_object_dir = 0;
52 git_refs_dir = xmalloc(strlen(git_dir) + 6);
53 sprintf(git_refs_dir, "%s/refs", git_dir);
55 if (dyn_git_index_file)
57 git_index_file = new_git_index_file;
58 if (!git_index_file) {
59 git_index_file = xmalloc(strlen(git_dir) + 7);
60 sprintf(git_index_file, "%s/index", git_dir);
61 dyn_git_index_file = 1;
63 dyn_git_index_file = 0;
66 if (dyn_git_graft_file)
68 git_graft_file = new_git_graft_file;
69 if (!git_graft_file) {
70 git_graft_file = strdup(git_path("info/grafts"));
71 dyn_git_graft_file = 1;
73 dyn_git_graft_file = 0;
77 static void setup_git_env(void)
79 setup_git(getenv(GIT_DIR_ENVIRONMENT),
80 getenv(DB_ENVIRONMENT),
81 getenv(INDEX_ENVIRONMENT),
82 getenv(GRAFT_ENVIRONMENT));
85 char *get_git_dir(void)
92 char *get_object_directory(void)
96 return git_object_dir;
99 char *get_refs_directory(void)
106 char *get_index_file(void)
110 return git_index_file;
113 char *get_graft_file(void)
117 return git_graft_file;